ToolingTools

Resize video

Make a video smaller in height and width, in your browser.

Encodes the video again at a smaller size with your browser's own video encoder, and keeps the sound as it is when it can. Choose the height; the width follows. The file may not get smaller, and the quality depends on your device. MP4, QuickTime and WebM files; the result is an MP4. Your video stays on your device.

Where this will run

✓ Runs on your device — no upload required

The ToolingTools service does not receive the file during Tier 0 processing.

Accepted file types: MP4 video, WebM video, QuickTime (MOV) video Files can only be added from your device.

Choose a file to begin.

Keyboard shortcuts
Ctrl/⌘ + Enter
Run the tool
Ctrl/⌘ + O
Choose files
Esc
Cancel a running job
Ctrl/⌘ + Z · Shift + Z
Undo or redo a change to the files or the page arrangement
Ctrl/⌘ + /
Show this list

Resizing a video needs a browser that can encode video in the background.

How it works

  1. Add your file from your device. Files cannot be added from a web address.
  2. Choose the options this tool offers, if it has any.
  3. Run the tool and download the result.

What you can add

  • The video to resize. Accepted file types: MP4 video, WebM video, QuickTime (MOV) video
  • The new height.

What you get

  • The resized video. File types: MP4 video
If something goes wrong
  • This file or setting is not valid, so the tool cannot use it. Check the file and the values you entered, then try again.
  • This file format is not supported. Convert the file to a supported format and try again.
  • This file is larger than the limit for this tool. Use a smaller file.
  • This recording is longer than this tool accepts. Trim it and try again.
  • This file uses a feature the tool does not support, and it will not guess. Nothing was changed.
  • This image has more pixels than this tool accepts. Make it smaller and try again.
  • This file expands to far more than its stored size, so it was not processed, for safety. Do not retry it.
  • The operation did not finish. You can try again once, or process this on your device. If it keeps failing, report it.
  • This browser cannot run this tool, and this tool never uses a server. Use a current desktop browser or another supported device.
  • Something went wrong on our side, and we are sorry. Quote the reference shown with this message when you report it. You can process this on your device instead.

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